Help! Cannot Access Web GUI

Hello, I am new and flashed my Linksys E3000 with toastman (/tomato-E3000-NVRAM60K-12875002). Everything was working fine until my devices were rebooted and now the device does not connect to the internet. Wireless and even wired connection to the router do not enable me to access the web UI via 192.168.1.1. I have tried :80 etc to no avail. I can view the wireless network 'wireless' but cannot connect to the internet. I have attempted to reset the router as well. Help?

Just for everyone's information, this is WHY the DHCP is disabled by default.

When a router or AP loses power, for example, during a power cut/brownout, on restoration of power it is vulnerable to another "cut", if the timing of the next power glitch is just right, it will result in NVRAM corruption and the router will lose it's NVRAM settings.

When an AP or a gateway router does this, it will of course then reappear on the network as 19.168.1.1 and begin issuing the wrong IP's to anyone who asks for them! There is no longer any access restriction or security. This totally screws up your network and it can takes several hours to sort out. And if you already have another machine on your network using 192.168.1.1 - then you also have an additional problem of 2 machines now using the same IP. So you probably can't even reach the failed machine to reconfigure it!

Of course the more AP's you have the more chance there is of this happening, and it is very important for large installations that this be prevented, as the problems it causes have serious implications. Commonly I use up to 30 AP's in a building. You can reduce the chances of this happening to almost zero by running everything off a UPS.

The best method to combat this is:

1) Don't use 192.168.1.1 on your network.
2) Disable DHCP by default.

Now if a router or AP loses configuration, it will reappear on the network as 192.168.1.1 without causing any problems to anyone by issuing the wrong IP's - it no longer issues IP's at all, and it doesn't conflict with any other router using 192.168.1.1.

Also, since you KNOW that any failed AP will be on 192.168.1.1, it is easily noticed and then reconfigured, either locally or by remote access using port forwarding.

i.e. if you even suspect that an nvram corruption has occurred, just look for a machine using 192.168.1.1.